10514513403 has 12 divisors (see below), whose sum is σ = 15210073008. Its totient is φ = 6999317520.

The previous prime is 10514513363. The next prime is 10514513407. The reversal of 10514513403 is 30431541501.

It is a happy number.

10514513403 is a `hidden beast` number, since 10 + 514 + 5 + 134 + 0 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-10514513403 is a prime.

It is a super-2 number, since 2×10514513403² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10514513407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 856743 + ... + 868928.

It is an arithmetic number, because the mean of its divisors is an integer number (1267506084).

Almost surely, 2^10514513403 is an apocalyptic number.

10514513403 is a deficient number, since it is larger than the sum of its proper divisors (4695559605).

10514513403 is a wasteful number, since it uses less digits than its factorization.

10514513403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726354 (or 1726351 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 10514513403 in words is "ten billion, five hundred fourteen million, five hundred thirteen thousand, four hundred three".